<template>
  <div class="son">
    <h3>我是son.vue</h3>
    <p>son里的p</p>
  </div>
</template>

<script>
export default {
};
</script>


<style>
/* 建议一定要加scoped，免得样式冲突 */
.son {
  width: 350px;
  height: 350px;
  border: 1px solid #000;
}
</style>